Machine Screws - Slotted Round - BSF

A machine screw is a type of screw that is commonly used in industrial and manufacturing applications to secure components within engines, electronic products and general machinery.

This type of machine screw has a round, domed head with a slotted recess that can be installed with a flat-bladed screwdriver or bit. They are available in zinc plated, brass or stainless steel.

They are available with imperial threads only.

About BSF Thread

BSF (British Standard Fine) is an imperial thread Introduced as a fine-pitch alternative to BSW and commonly used in engineering and automotive applications in the UK.  It was superseded by the UNF thread type in the 1940’s.

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2 Items

Code Product Name Info Pack Size Price Qty
1/4 MSBFSRSC025050 1/4" BSF x 1/2" - Machine Screw Round Head Slotted BS 450 - Self Colour - Pack of 25
25
£11.96 £14.35
1/4 MSBFSRSC025050
1/4" BSF x 1/2" - Machine Screw Round Head Slotted BS 450 - Self Colour - Pack of 25
25
£11.96 £14.35
3/16 MSBWSRA2018025 3/16" BSW x 1/4" - Machine Screw Round Head Slotted - A2 Stainless Steel - Pack of 25
25
£28.19 £33.83
3/16 MSBWSRA2018025
3/16" BSW x 1/4" - Machine Screw Round Head Slotted - A2 Stainless Steel - Pack of 25
25
£28.19 £33.83
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2 Items